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xf.libdd93d52023-05-12 07:10:14 -07001# Copyright (C) 2015-2016 Free Software Foundation, Inc.
2# This file is part of the GNU C Library.
3
4# The GNU C Library is free software; you can redistribute it and/or
5# modify it under the terms of the GNU Lesser General Public
6# License as published by the Free Software Foundation; either
7# version 2.1 of the License, or (at your option) any later version.
8
9# The GNU C Library is distributed in the hope that it will be useful,
10# but WITHOUT ANY WARRANTY; without even the implied warranty of
11# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12# Lesser General Public License for more details.
13
14# You should have received a copy of the GNU Lesser General Public
15# License along with the GNU C Library; if not, see
16# <http://www.gnu.org/licenses/>.
17
18# Makefile for generating and updating Unicode-extracted files.
19
20
21# This Makefile is NOT used as part of the GNU libc build. It needs
22# to be run manually, within the source tree, at Unicode upgrades
23# (change UNICODE_VERSION below), to update ../locales/i18n ctype
24# information (part of the file is preserved, so don't wipe it all
25# out), and ../charmaps/UTF-8.
26
27# Use make all to generate the files used in the glibc build out of
28# the original Unicode files; make check to verify that they are what
29# we expect; make install to copy them to the location expected by the
30# glibc build; and make clean to remove all generated files.
31
32# We keep a local copy of the downloaded Unicode files, to avoid
33# running afoul of the LGPL corresponding sources requirements, even
34# though it's not clear that they are preferred over the generated
35# files for making modifications.
36
37
38UNICODE_VERSION = 8.0.0
39
40PYTHON3 = python3
41WGET = wget
42
43DOWNLOADS = UnicodeData.txt DerivedCoreProperties.txt EastAsianWidth.txt
44GENERATED = i18n tr_TR UTF-8 translit_combining translit_compat translit_circle translit_cjk_compat translit_font translit_fraction
45REPORTS = i18n-report UTF-8-report
46
47all: $(GENERATED)
48
49check: check-i18n check-UTF-8
50
51install:
52 cp -p i18n ../locales/i18n
53 cp -p tr_TR ../locales/tr_TR
54 cp -p UTF-8 ../charmaps/UTF-8
55 cp -p translit_combining ../locales/translit_combining
56 cp -p translit_compat ../locales/translit_compat
57 cp -p translit_circle ../locales/translit_circle
58 cp -p translit_cjk_compat ../locales/translit_cjk_compat
59 cp -p translit_font ../locales/translit_font
60 cp -p translit_fraction ../locales/translit_fraction
61
62clean: mostlyclean
63 -rm -rf __pycache__
64mostlyclean:
65 -rm -f $(REPORTS) $(GENERATED)
66
67.PHONY: all check clean mostlyclean install
68
69i18n: UnicodeData.txt DerivedCoreProperties.txt
70i18n: ../locales/i18n # Preserve non-ctype information.
71i18n: gen_unicode_ctype.py
72 $(PYTHON3) gen_unicode_ctype.py -u UnicodeData.txt \
73 -d DerivedCoreProperties.txt -i ../locales/i18n -o $@ \
74 --unicode_version $(UNICODE_VERSION)
75
76i18n-report: i18n ../locales/i18n
77i18n-report: ctype_compatibility.py ctype_compatibility_test_cases.py
78 $(PYTHON3) ./ctype_compatibility.py -o ../locales/i18n \
79 -n i18n -a -m > $@
80
81check-i18n: i18n-report
82 @if grep '\(Missing\|Added\) [^0]\|^Number of errors[^=]* = [^0]' \
83 i18n-report; \
84 then echo manual verification required; false; else true; fi
85
86tr_TR: UnicodeData.txt DerivedCoreProperties.txt
87tr_TR: ../locales/tr_TR # Preserve non-ctype information.
88tr_TR: gen_unicode_ctype.py
89 $(PYTHON3) gen_unicode_ctype.py -u UnicodeData.txt \
90 -d DerivedCoreProperties.txt -i ../locales/tr_TR -o $@ \
91 --unicode_version $(UNICODE_VERSION) --turkish
92
93UTF-8: UnicodeData.txt EastAsianWidth.txt
94UTF-8: utf8_gen.py
95 $(PYTHON3) utf8_gen.py UnicodeData.txt EastAsianWidth.txt
96
97UTF-8-report: UTF-8 ../charmaps/UTF-8
98UTF-8-report: utf8_compatibility.py
99 $(PYTHON3) ./utf8_compatibility.py -u UnicodeData.txt \
100 -e EastAsianWidth.txt -o ../charmaps/UTF-8 \
101 -n UTF-8 -a -m -c > $@
102
103check-UTF-8: UTF-8-report
104 @if grep '^Total.*: [^0]' UTF-8-report; \
105 then echo manual verification required; false; else true; fi
106
107translit_combining: UnicodeData.txt
108translit_combining: gen_translit_combining.py
109 $(PYTHON3) ./gen_translit_combining.py -u UnicodeData.txt \
110 -o $@ --unicode_version $(UNICODE_VERSION)
111
112translit_compat: UnicodeData.txt
113translit_compat: gen_translit_compat.py
114 $(PYTHON3) ./gen_translit_compat.py -u UnicodeData.txt \
115 -o $@ --unicode_version $(UNICODE_VERSION)
116
117translit_circle: UnicodeData.txt
118translit_circle: gen_translit_circle.py
119 $(PYTHON3) ./gen_translit_circle.py -u UnicodeData.txt \
120 -o $@ --unicode_version $(UNICODE_VERSION)
121
122translit_cjk_compat: UnicodeData.txt
123translit_cjk_compat: gen_translit_cjk_compat.py
124 $(PYTHON3) ./gen_translit_cjk_compat.py -u UnicodeData.txt \
125 -o $@ --unicode_version $(UNICODE_VERSION)
126
127translit_font: UnicodeData.txt
128translit_font: gen_translit_font.py
129 $(PYTHON3) ./gen_translit_font.py -u UnicodeData.txt \
130 -o $@ --unicode_version $(UNICODE_VERSION)
131
132translit_fraction: UnicodeData.txt
133translit_fraction: gen_translit_fraction.py
134 $(PYTHON3) ./gen_translit_fraction.py -u UnicodeData.txt \
135 -o $@ --unicode_version $(UNICODE_VERSION)
136
137.PHONY: downloads clean-downloads
138downloads: $(DOWNLOADS)
139clean-downloads:
140 -rm -f $(DOWNLOADS)
141
142$(DOWNLOADS):
143 $(WGET) http://www.unicode.org/Public/$(UNICODE_VERSION)/ucd/$@